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java.lang.Objectfr.dyade.aaa.agent.ServiceManager
public class ServiceManager
Object which manages services.
There is only one ServiceManager
object per agent server.
The ServiceManager
object is initialized in init
,
called from AgentServer.init
. This classes reuses the
persistency service provided by Transaction
.
Field Summary | |
---|---|
(package private) static ServiceManager |
manager
the unique ServiceManager in the agent server |
private static java.lang.String |
name
|
(package private) java.util.Hashtable |
registry
repository holding Service s |
private static long |
serialVersionUID
|
(package private) java.util.Map |
trackers
|
(package private) static org.objectweb.util.monolog.api.Logger |
xlogmon
|
Constructor Summary | |
---|---|
private |
ServiceManager()
Default constructor. |
Method Summary | |
---|---|
static java.lang.String |
getName()
|
static ServiceDesc |
getService(java.lang.String serviceClassName)
|
(package private) static ServiceDesc[] |
getServices()
|
(package private) static void |
init()
Initializes the ServiceManager object. |
(package private) static ServiceManager |
load()
Builds object from persistent image. |
static void |
register(java.lang.String scname,
java.lang.String args)
Registers a new Service object. |
(package private) static void |
save()
Saves object in persistent storage. |
(package private) static void |
start()
Starts all defined services. |
static void |
start(ServiceDesc desc)
Start a Service defined by its descriptor. |
(package private) static void |
start(java.lang.String scname)
Start a Service identified by its name. |
(package private) static void |
stop()
Stops all running services. |
static void |
stop(ServiceDesc desc)
Stop a Service defined by its descriptor. |
static void |
stop(java.lang.String scname)
Stop a Service identified by its name. |
java.lang.String |
toString()
Provides a string image for this object. |
(package private) static void |
unregister(java.lang.String scname)
Unregisters useless Service . |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
private static final long serialVersionUID
static ServiceManager manager
ServiceManager
in the agent server
static org.objectweb.util.monolog.api.Logger xlogmon
private static java.lang.String name
java.util.Hashtable registry
Service
s
transient java.util.Map trackers
Constructor Detail |
---|
private ServiceManager()
Method Detail |
---|
public static final java.lang.String getName()
static void init() throws java.lang.Exception
ServiceManager
object. Synchronize the
persistent image and the configuration file.
java.lang.Exception
- unspecialized exceptionstatic ServiceManager load() throws java.io.IOException, java.lang.ClassNotFoundException
java.io.IOException
- when accessing the stored image
java.lang.ClassNotFoundException
- if the corresponding image class may not be foundstatic void save() throws java.io.IOException
java.io.IOException
public static void start(ServiceDesc desc) throws java.lang.Exception
Service
defined by its descriptor.
desc
- service descriptor.
java.lang.Exception
static void start(java.lang.String scname) throws java.lang.Exception
Service
identified by its name.
scname
- service class name.
java.lang.Exception
static void start() throws java.lang.Exception
java.lang.Exception
public static void stop(ServiceDesc desc) throws java.lang.Exception
Service
defined by its descriptor.
desc
- service descriptor.
java.lang.Exception
public static void stop(java.lang.String scname) throws java.lang.Exception
Service
identified by its name.
scname
- service class name.
java.lang.Exception
static void stop()
public static void register(java.lang.String scname, java.lang.String args)
Service
object.
scname
- service class name.args
- launching arguments.static void unregister(java.lang.String scname)
Service
.
scname
- service class name.public static ServiceDesc getService(java.lang.String serviceClassName)
static ServiceDesc[] getServices()
public java.lang.String toString()
toString
in class java.lang.Object
|
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